diff --git a/paddle/phi/kernels/funcs/fused_gemm_epilogue.h b/paddle/phi/kernels/funcs/fused_gemm_epilogue.h
index 4f1a1c6f0bde1d7447cfe65b2cbf9238f581cb3f..8a2309ba26000fd79b726e8632e775cf4441247a 100644
--- a/paddle/phi/kernels/funcs/fused_gemm_epilogue.h
+++ b/paddle/phi/kernels/funcs/fused_gemm_epilogue.h
@@ -535,8 +535,10 @@ void ComputeFusedGemmEpilogueBackwardImpl(const phi::GPUContext& dev_ctx,
                                           bool use_addto_dx,
                                           bool use_addto_dy) {
   using MT = typename phi::dtype::MPTypeTrait<T>::Type;
-  static_assert(std::is_same<DXT, T>::value || std::is_same<DXT, MT>::value);
-  static_assert(std::is_same<DYT, T>::value || std::is_same<DYT, MT>::value);
+  static_assert(std::is_same<DXT, T>::value || std::is_same<DXT, MT>::value,
+                "");
+  static_assert(std::is_same<DYT, T>::value || std::is_same<DYT, MT>::value,
+                "");
   using Trait = FusedGEMMGradTrait<TransX, TransY>;
 
   if (dx) {